Temperature and Humidity Monitor using Arduino IOT Cloud and ESP8266
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2 роки томуTemperature and Humidity Monitor using Arduino IOT Cloud and ESP 8266
Required Components
==================
1. ESP8266
2. Temperature and Humidity Sensor
3. Connecting Cable
4. Connecting Wires
Components Link
===============
1. ESP8266 - www.electronicscomp.com/nodem...
2. Temperature and Humidity Sensor - www.electronicscomp.com/dht11...
3. Connecting Wires
Software Required
===============
1. Arduino IDE - www.arduino.cc/en/main/software
2. Programming Language - C Language
Source Code
===========
github.com/Tech-Trends-Shamee...
Reference Video of Arduino Experiments
======================================
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@ammisadukkala3410 2 місяці тому
Hi I was at Anoka today,great work very informative big like and added keep in touch thanks ❤
@TechTrendsShameer 2 місяці тому
Thank you.
@jpvoodoo5522 5 місяців тому
This sounds like what I want to do, but it depends upon this Arduino cloud. I would like to measure 5 rooms in a house along with one outside unit using wifi, but not with an internet connection. I want to graph them over time on one chart.
@jackweslycamacho8982 Рік тому
that click at the beginning literally reset my brain
@TechTrendsShameer Рік тому
didn't get you
@DogmannUK 9 місяців тому
Would I be able to set one of these up in my van to check the temperature inside and let me know if it goes about a certain temperature? Would I be able to text the monitor and receive the info too?
@VishalSharma-mp2ge 9 місяців тому
Hi sir, how can we connect 6 sensors on single iot app to monitor temperature & humidity at 6 different locations ?
@FarhanMualana2011 Рік тому
thank you so much
@TechTrendsShameer Рік тому
Welcome 😊
@heshamfathy-qp5fo Рік тому
What protocol is used in this project?
@quanghuynguyen4082 5 місяців тому
Nicee
@TechTrendsShameer 5 місяців тому
Thanks. Please subscribe.
@Drxxx 2 роки тому
This is cool
@TechTrendsShameer 2 роки тому
Thank you.
@logaprabhu9250 2 роки тому
I need a help from you how to contact you
@TechTrendsShameer 2 роки тому
please connect me on facebook facebook.com/techtrendsshameer
@ali-shaberalih9010 Рік тому
thank you
@TechTrendsShameer Рік тому
You're welcome
@AAlejandra_Saav 2 місяці тому
If the router tells me that it is connected but the IP address does not appear on the serial monitor, but the MAC of the device appears linked, I am connecting the ESP 32 with a WLAN 1100 (PHOENIX CONTAC) in the web administrator (of the wlan) It tells me that the ESP 32 is in the connected devices and it gives the MAC, but in the serial monitor it only shows points, that is, it stays in the while and does not show me the IP address, what could I do? To connect the WLAN with a tablet or a mobile phone, I must configure the IP to be static, enter the data and it connects, how can I do it on the ESP 32? That is to say, it would be to put the data on its own IP address, WLAN IP, "prefix length" dns 1, dns 2, how can I assign (program) these values to esp 32? What strategy do you recommend?
@karzokalori697 Рік тому
I'm just getting nan values. Using a Wemos D1 Mini and DHT11
@ajith6840 Рік тому
Thank you so much for this video Is it possible to add an battery voltage sensor along with the temperature sensor in the same Arduino, How can we combine the both program codes
@TechTrendsShameer Рік тому
Yes. Possible
@user-jp3er5ql7h Місяць тому
Hii sir you can add the gas sensor and relay connected with axial fan using the esp32 lpg gas leak program please sir
@mkfaiyaz4472 Місяць тому
hello Sir if want to get alert call or mesg on the mobile what should we have to do
@samaviafayyaz 18 днів тому
hii .. i have been following this video step by step but my code has been uploding but it showing me hard reseting via RTS pins and then not showing any results on the graph . can you guide me please
@mathinila.k19 2 місяці тому
Can you tell me the application that where it can be used
@marinenav8 2 роки тому
👍
@TechTrendsShameer 2 роки тому
Thank you.
@marinenav8 2 роки тому
@@TechTrendsShameer source code, please....hehehe
@TechTrendsShameer 2 роки тому
Please check the video description for the source code.
@wonderwang1585 8 місяців тому
HI , I has faced a dht reading "NAN" reading on messenger, although dht11 reading on arduino examples is OK. Anyone could help would be appreciated very much.
@akhilakhil-lc8wg Рік тому
Sir wonderful video...but there is no change in the temperature and humidity meters and graphs...though we get values through serial monitor.... Assume that you can reply...sir..please give a kind reply..
@akhilakhil-lc8wg Рік тому
No change in dashboard values sir......
@TechTrendsShameer Рік тому
You might have gave the variable names different. Please follow the full video and gave the same names.
@tod007 Рік тому
@@TechTrendsShameer Given the same name, yet there is no change in gauge meter and chart. Hope, you will reply.
@TechTrendsShameer 11 місяців тому
May I know what error you are getting?
@tod007 11 місяців тому
@@TechTrendsShameer Troubleshooting done, googled. Now, working.
@jayshnavbandi3422 5 місяців тому
Sir no change in dashboard it is showing in arduino editor monitor screen but not in dashboard pls help
@marbakorkshiar4148 Рік тому
Thank you soo much sir But sir can we do this project without ESP8266... And Can we do with only DHT11 and Arduino ??
@TechTrendsShameer Рік тому
Yes we can do. I did a video. Please check my channel.
@ikhlasneggar1773 Місяць тому
I have a problem with a BOARD "ESP32 WROOM 32" shows disconnected even though it is connected to the computer. and I want the code of dht22
@beautyToadsworld Рік тому
Hi Great Video, but i have some problem with the data output. I have a ESP8266 D1 and was able (after fixing a lot of other problems) to verify and upload the code. I think the device is online, because on the router overview i see some esp with an IP adress. I cannot ping it, but i think this is not a problem and just not enabled. The hardware is fine, because i tested it with some normal arduino IDE sketch. The Problem now is, that i dont see some data on the dashboard. Also when im in the Cloud on ,,Things'' and click on my device, the status is Offline. Maybe this is a Problem. The sensor is a DHT11 with the light is on and the signal Pin connected to Pin 2, but i also tried with pin 4. (also with change the number in the code). I think this is also fine. Some ideas, why i cannot see he value in the dashboard? thanks in advance
@TechTrendsShameer Рік тому
Can you please check the serial monitor whether it is display any data ?
@deepikajayakumar9557 2 місяці тому
Sir we are not getting values in dahsboard sir but we are getting in serila monitor we checked all our varibale its all the same name can plss help us sir
@omaralkatheeri2896 Рік тому
Thank sir, is any issue if we connect 5 volts sensor with ESP8266 which 3.7 volts
@TechTrendsShameer Рік тому
No issue. you can connect.
@omaralkatheeri2896 11 місяців тому
@@TechTrendsShameer thank one question if you do private projects
@macvideoworld Рік тому
Can I use a separate temperature sensor and a separate humidity sensor instead of the two-in-one sensor?
@TechTrendsShameer Рік тому
Yes. You can.
@macvideoworld Рік тому
@@TechTrendsShameer Thanks for the answer. I have one more question and that is, can I send a text message to my phone(or 2 phones) when the temperature goes above or below a set value?
@djjiff4234 Рік тому
@@macvideoworld have you had any joy with this?
@nanisingidi6504 Рік тому
Sir thanks for this video... But .... Is it give messages (sms) to mobile? Sir we got output as temperature and humidity values.. But can i know, is it gives sms to mobile? Waiting for your reply sir
@TechTrendsShameer Рік тому
No. This experiment won't sent SMS to mobile. For that you need to add GSM module.
@nanisingidi6504 Рік тому
@@TechTrendsShameer sir can can we use 4g sim for any gsm module... Sim 800,sim900a , sim800l... ?... Please sir tell about it..
@TechTrendsShameer Рік тому
Yes. You can use.
@ianwogswart 2 роки тому
I've got this running on a sensor for a greenhouse, but the battery keeps draining and never recharges with the esp8266 plugged in(charges when esp is unplugged) could anyone help make a timer loop so it only reports every 10 minutes, and enters ultra low power mode at say 11pm until 9am, any help would be greatly appreciated
@TechTrendsShameer 2 роки тому
You can add a delay in void loop() section
@ankitagarwal3110 5 місяців тому
I want to setup automatic temperature and humidity monitoring for my vermicompost production, need some help.
@TechTrendsShameer 5 місяців тому
Tell me.
@ankitagarwal3110 5 місяців тому
I am not able to find right kind of product in market. Need someone who can make custom product as per our need.
@vikramsd_it1198 5 місяців тому
can this app send notifications/alerts when temperature or humidity exceeds a particular value?
@TechTrendsShameer 5 місяців тому
We can send email, but that option is paid in Arduino IOT Cloud.
@turicsa Рік тому
Why is dht pin set to 2 if you use d4 in nodemcu? shouldn't it be 4?
@TechTrendsShameer Рік тому
That is based on the pin confuguration of ESP8266. Please check the pin diagram of ESP8266
@AshithJBangera Рік тому
How do i get the temperature reading in Farenheit?
@TechTrendsShameer Рік тому
Use this formula °F = °C * 1.8000
@jeradlowrey1210 Рік тому
Is there a way to set it up to read Fahrenheit
@TechTrendsShameer Рік тому
Please use this formula and calculate. ° F = ( °C × 9 5 ) + 32
@lifesgood5665 7 місяців тому
what is the name of wire u r using?
@TechTrendsShameer 6 місяців тому
Jumper Wire.
@lakshmibelgavi1726 9 місяців тому
There is error uploading while slecting the board and port ? How can we resolve this????
@TechTrendsShameer 9 місяців тому
port is showing in your laptop?
@arunraj2518 Рік тому
There are lot of folder in source code file ,just be clear about the coding side because its the important one all need don't rush in that part
@TechTrendsShameer Рік тому
Those file and folders will be generated automatically by Arduino IOT Cloud. Please follow the steps as mentioned in the video
@jayshnavbandi3422 5 місяців тому
How to connect to Wi-Fi Wi-Fi is not showing
@jazz2kmoves250 Рік тому
Does this need an internet connection to operate?
@TechTrendsShameer Рік тому
Yes
@user-jp3er5ql7h Місяць тому
LPG gas leckag system using esp32 and gas sensor and relay module program
@marinosn.1642 10 місяців тому
I've done everything as shown but I only can see the values on the monitor not on the dashboard... what am i doing wrong?
@TechTrendsShameer 10 місяців тому
Can you check the variable names are correct?
@eeeknowledgestudio7632 Рік тому
Good evening sir may I know where to get the thingid
@TechTrendsShameer Рік тому
Thingid is not needed. You will get the device id and secret key from the arduino iot cloud website
@BHARATHISAKTHIVEL-kr4ty Рік тому
Hi ... I workout the process but I have one error will you share the solution ... Humidity was not declared in this scope plse share the idea....
@TechTrendsShameer Рік тому
Humidity variable is declared. Pls watch from 1:54
@anmolkasabe Рік тому
Is there any way to make it without wifi using gsm
@TechTrendsShameer Рік тому
Might be possible. Haven't tried that.
@shreyasnayak4100 Рік тому
Can I use DHT22 instead of DHT11. Will it be the same code or different code?
@TechTrendsShameer Рік тому
You can use. The code will change. Instead of DHT11, need to use DHT22 in the code.
@shreyasnayak4100 Рік тому
@@TechTrendsShameer Will I only change the DHT type in the code or anything else because after changing the DHT type, still the temperature and humidity is not displayed in the dashboard. Can you please help with the code
@TechTrendsShameer Рік тому
Nothing else will change. Please contact me in instagram.
@user-qs4ms2he1n 4 місяці тому
Please send the code. I also have a dht22 sensor and it doesn't work in messenger it is marked nan send you the code for a dht22 sensor
@seragkawafi3308 Рік тому
Does it work the same with dht22
@TechTrendsShameer Рік тому
Yes. It will work. One line of code need to change
@daisyphukan4877 11 місяців тому
i tried uploading the code its says executing command=exit status 2.wheres the problem?
@TechTrendsShameer 11 місяців тому
Send me the full error message.
@marlamoock9758 2 роки тому
I keep getting "collect2: error: Id returned 1 exit status" and can't figure out what I did wrong
@marlamoock9758 2 роки тому
This is the full error I am getting. Any tips? /usr/local/bin/arduino-cli compile --fqbn esp8266:esp8266:nodemcuv2:baud=115200,dbg=Disabled,eesz=4M,exception=disabled,ip=lm2f,lvl=None____,vt=flash,wipe=none,xtal=80 --libraries /home/builder/opt/libraries/latest --build-cache-path /tmp --output-dir /tmp/008139033/build --build-path /tmp/arduino-build-7B3DE0BE36571E1B94E6084EC9635274 /tmp/008139033/Temperature_and_Humidity_Sensor_apr26a Using library dht_sensor_library_1_4_3 at version 1.4.3 in folder: /home/builder/opt/libraries/dht_sensor_library_1_4_3 Using library adafruit_unified_sensor_1_1_5 at version 1.1.5 in folder: /home/builder/opt/libraries/adafruit_unified_sensor_1_1_5 /home/builder/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /tmp/arduino-build-7B3DE0BE36571E1B94E6084EC9635274/sketch/objs.a(Temperature_and_Humidity_Sensor_apr26a.ino.cpp.o):(.text._Z14initPropertiesv+0x1c): undefined reference to `onMessageChange()' /home/builder/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-3-20ed2b9/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /tmp/arduino-build-7B3DE0BE36571E1B94E6084EC9635274/sketch/objs.a(Temperature_and_Humidity_Sensor_apr26a.ino.cpp.o):(.text._Z14initPropertiesv+0x38): undefined reference to `onTemperatureChange()' collect2: error: ld returned 1 exit status Error during build: exit status 1
@TechTrendsShameer 2 роки тому
Can you try double instead of float?
@savithat1876 Рік тому
Hi sir..am not able get the source code in the given description box..plz help me
@TechTrendsShameer Рік тому
Please check this link github.com/Tech-Trends-Shameer/Arduino-IOT-Cloud-Projects/tree/main/Temperature-and-Humidity-Monitor-Using-Arduino-IOT-Cloud-and-ESP8266
@user-cw3tu9mi1d 9 місяців тому
Hi Sir, I did everything but there was no movement on my dashboard. please help me!
@TechTrendsShameer 9 місяців тому
Check the connection and the variable names.
@shadowmonarch3155 Рік тому
Can i use thermocouple k type with MAX6675 as temperature sensor?
@TechTrendsShameer Рік тому
Yes. But need to modify the code.
@shadowmonarch3155 Рік тому
@@TechTrendsShameer could you let me know what modification I need to do in code?
@harshatalacheeru6933 Рік тому
I'm getting executing command:exit status 2error what can i do now
@TechTrendsShameer Рік тому
Please follow the same steps as mentioned in the video. Also check whether the board connected to the port correctly.
@user-ck4kb7cc6f 2 місяці тому
Hai sir Iam trying to create from past 1 week no use
@TechTrendsShameer 2 місяці тому
May I know the error ?
@pearlsofworld5292 8 місяців тому
Can u sent the coding copy
@TechTrendsShameer 8 місяців тому
Please check video description
@s.prakash8643 Рік тому
Can you help me for do this project
@TechTrendsShameer Рік тому
Sure. Will do
@tejaswinitejaswinisagar7376 Рік тому
Broh I'm not getting linked variable
@TechTrendsShameer Рік тому
Pls send the screen in Instagram
@awabmohamed9950 Рік тому
When I open serial monitor I see Connection failed . Any command can help pls
@TechTrendsShameer Рік тому
That means the board is not connected properly with the Arduino IOT cloud or there is some network issues. Please double check and try again.
@awabmohamed9950 Рік тому
Yes I check another WiFi is still connection failed
@PSISVarshiniKN Рік тому
sir can we get a report for this project
@TechTrendsShameer Рік тому
Yes. I can provide
@PSISVarshiniKN Рік тому
may u please provide us report and synopsis sir
@lakshmipriya6133 Рік тому
Can I get the source code again sir?bcoz I can't open the source code
@TechTrendsShameer Рік тому
Please message me in Instagram
@nurniza4907 5 місяців тому
if I want to use one dashboard that can be controlled by many let's say 5 people ...if person A turn on the LED the next day Person C turn On the same LED...how do I make it ...if I have to share a password with others but how do I know that person C turn it on ...
@TechTrendsShameer 5 місяців тому
You need to share the password. That's the only option. You can monitor the dashboard in mobile, whether the LED is ON or OFF once the person turns it ON/OFF.
@nurniza4907 4 місяці тому
morning ...hye i am nur syah from Malaysia..actually I want to design a system that able to control the LEd by many ...i mean if Mr.A turn the LED 1 then a few hours later Mr.B turn LED 2 ...but how do I know who and whom turn it On Or Off The LED 1 or LED 2 ...is there I can see data save somewhere@@TechTrendsShameer
@nurniza4907 4 місяці тому
but i also want to know who turs the LED @@TechTrendsShameer
@chapartalain Рік тому
Why do I get NAN values?
@TechTrendsShameer Рік тому
Might be two reasons. 1. Please check the pin which you connected and the pin mentioned in code is same. 2. Please check which sensor you are using dht11 or dht22
@chapartalain Рік тому
@@TechTrendsShameer Thank you for your answer. The pin layout is OK, I am using a Dht22. #define DHTTYPE is set to DHT22.
@chapartalain Рік тому
FINALY Got it working but I had to use DHTesp Library and GPIO 16....
@user-cw3tu9mi1d 9 місяців тому
Hi Sir, how about if you want to put a buzzer too, if the temperature is really high!how to do it?
@TechTrendsShameer 9 місяців тому
Need to modify the code and circuit.
@aanchalrathi3367 Рік тому
I have done exact same steps still I am not able to get output
@TechTrendsShameer Рік тому
May I know what error you are facing?
@Tr3ckList Рік тому
Sir, I used my mobile hotspot and doing everything as you showed in video, but my nodemcu in web editor is not showing. Even tho dht11 sensor connected with MCU light is red. Help me....
@TechTrendsShameer 11 місяців тому
Check the port
@mauritst7967 Рік тому
hey, can someone help me, when i want to edit the code it gives the error: ' humidity ' was not declared in this scope. how do i solve this? thanks in advance! hey, can someone help me, when i want to edit the code it gives the error: ' humidity ' was not declared in this scope. how do i solve this? thanks in advance!
@TechTrendsShameer Рік тому
Please follow the same steps as mentioned in the video and also use the same variables.
@mauritst7967 Рік тому
@@TechTrendsShameer wow 😲 you have a fast reaction! I did it and I found out that my dashboard did not save so it works now! Thx 🙏🙏🙏🙏
@xxMoraxedit Рік тому
@@mauritst7967 bro can you send me source code by copy and paste
@mauritst7967 Рік тому
@@xxMoraxedit hey bro, thanks for helping me but I figured it out,thx!
@xxMoraxedit Рік тому
@@mauritst7967 bro i want that code broo plz send itt
@EFE-INC Рік тому
bro source code is not opening ?
@TechTrendsShameer Рік тому
Please contact me in instagram.
@Sai_Aesthetic 4 місяці тому
Sir for me also not opening sir
@shashankvemulapalli2194 5 місяців тому
sir can u plz give the code sir
@TechTrendsShameer 5 місяців тому
Check video description.
@polisettyvamsibalakiran103 Рік тому
Can u please send me the code for the program
@TechTrendsShameer Рік тому
Please check video description
@sanjanaparihar301 Рік тому
Sir l am getting Nan value and instead of writing code for led it's not glowing on and off when I use switch dashboard also. And thus there is no change at dashboard
@TechTrendsShameer Рік тому
Please give the correct variable names
@sanjanaparihar301 Рік тому
Sir actually l got all the values even my serial monitor is displaying all the values but my led in not glowing and dashboard is stuck at the values of 33 and 36.3 of temperature and humidity respectively, it doesn't get changed
@TechTrendsShameer Рік тому
The program which I wrote is to display temp and humidity. Did you add the code to glow led? To change the temp, humidity values, place the sensor near any hot object.
@sanjanaparihar301 Рік тому
@@TechTrendsShameer yes sir l wrote the code for glowing led also
@TechTrendsShameer Рік тому
Ok. You might be missing something in the code.
@hi12456 11 місяців тому
error is occured -temperature is not declared
@TechTrendsShameer 11 місяців тому
Check the connection
@sailikhithpanuganti2060 2 роки тому
why don't you provide entire code properly for users... this is for reference only right..???
@TechTrendsShameer 2 роки тому
I think you didn't checked the video description.
@listenanyone6694 Рік тому
reported
@listenanyone6694 Рік тому
@Tech Trends Shameer look at the time after you uploaded the code and you go to your dashboard at 9:04 you can cleary see the time is in 9:57 and no measurement for temp and humidity then suddenly it has and the time skip to 10:01 it should be real time when you uploaded the codes do your tutorial properly lols
@TechTrendsShameer 11 місяців тому
Its real time video only. Instead of posting a long video, I just trimmed the length and showed the temp at different intervals.
@mazy2030 4 місяці тому
Code?
@TechTrendsShameer 4 місяці тому
Video description
@mazy2030 4 місяці тому
@@TechTrendsShameer THANK YOU!
@Teetat-xq9sw Рік тому
I need code.please
@TechTrendsShameer Рік тому
Please check video description
@listenanyone6694 Рік тому
scam not working
@TechTrendsShameer Рік тому
If its not working for you how can you say it's scam? Do all the steps properly
@listenanyone6694 Рік тому
@@TechTrendsShameer look at the time after you uploaded the code and you go to your dashboard at 9:04 you can cleary see the time is in 9:57 and no measurement for temp and humidity then suddenly it has and the time skip to 10:01 it should be real time when you uploaded the codes do your tutorial properly lols
@TechTrendsShameer 11 місяців тому
Oh for that reason you mean its scam? I trimmed the video and I don't my subscribers to get bored by watching a long video. If they understand the concept they can do. But there are people who always find faults with others, I can't do anything with that.
@MrEducationz 11 місяців тому
in thingProperties.h tab things id is auto generated ? because i dont hv tht, mine got const char DEVICE_LOGIN_NAME[] only. can it also cannot get reading
@logaprabhu9250 2 роки тому
I need a help how to contact you
@TechTrendsShameer 2 роки тому
Please contact me through instagram instagram.com/tech_trends_shameer or facebook facebook.com/techtrendsshameer
@hajimeyamaya65 2 роки тому
I think the code in this part is wrong. void onMsgChange() { // Add your code here to act upon Msg change } Msg → Message
@TechTrendsShameer 2 роки тому
No need code under that function. To get the temperature please check the code in this function void dht_sensor_getdata() { float hm= dht.readHumidity(); Serial.print("Humidity "); Serial.println(hm); float temp=dht.readTemperature(); Serial.print("Temperature "); Serial.println(temp); humidity=hm; temperature=temp; message="Temperature = " + String (temperature)+" Humidity = " + String(humidity); }
@Ibiere7 2 місяці тому
Hello please do you have a Facebook account?
@TechTrendsShameer 2 місяці тому
facebook.com/techtrendsshameer
@Ibiere7 2 місяці тому
@@TechTrendsShameer I sent you a message on Facebook but you haven't responded
@TechTrendsShameer 2 місяці тому
Message me in instagram. instagram.com/tech_trends_shameer/
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